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RTZ-50/0.4AQ series gas pressure regulator is designed for regulating high pressure and medium pressure of city piping. It apply to residential and industry users, preferably use in the situation of sudden changes in capacity or where gas shut-off is solenoid-controlled.
Applicable Medium
Natural gas, manufactured gas, LPG, air mixture and other non-corrosive medium
Products Features
? Built-in balance diaphragm, prompt response.
? Valve port diameter is same to inlet diameter, 100% flow passed.
? BYO overpressure automatic shut-off valve, small in size.
? Inlet and outlet connect with pipeline directly, easy to install.
? Pneumatic cut-off, manual rest, safety for use.
Overall dimensions
L=254mm H1=120mm H=580mm A=505mm (DN50)
Technical Data
Inlet Pressure Range: P1 0.2 ~ 4 bar
Outlet Pressure Range: P2 0.02 ~ 2bar
Accuracy Class: AC5
Lock-up Pressure Class: SG10
Shut-off Accuracy: ≤5%
Response Time: ≤1s
Working Temperature: -20°C~60 °C
Nominal Diameter: DN50
Flow Capacity: 0-2450m3/h(Natural Gas), Details see the table of flow capacity
Flow Capacity Table for DN50(m3/h)
Gas pressure regulator direct-acting
